After a few months of testing, Sony has announced its my Xperia service will be hitting all regions in the next few weeks. This system will provide remote management of 2012 and 2013 Xperia devices. Smartphones are expensive – it's nice of Sony to help you keep track of it.

Once it is deployed in your country, my Xperia will come in the form of a new app that can be enabled in settings. The app was sent out to eligible devices in the European trial via an Update Center notification. This is the same system that pushes down OTA system updates, but my Xperia is just a new app. It will probably be the same for the official release.

Sound an alert to get someone’s attention –it’ll also override silent mode and wake the display

Map location via myxperia.sonymobile.com

Lock the phone to keep info private, and ping a message with contact details or…

Erase both internal and external SD card info / data if required

It's more limited than some of the third party solutions, but my Xperia is tightly integrated with the device. Sony's announcement does point out that availability of the service will vary by model, carrier, and market. Hopefully it won't only be the unlocked devices that see the update.